 | | Report (issue) | | GEOLOGICAL SURVEY Locatable Mineral Reports for Colorado, South Dakota, and Wyoming provided to the U.S.............................................. 1 COLORADO ................................................Offer ..................................... 3 Gunnison National Forest Crested Butte Mountain Resort........ . . ............ 10 Pike National Forest County of El Paso (Black Forest) Land Exchange Offer ...131 Roosevelt and Gunnison National Forests Mary Ross Quaintance Estate/Bear Creek Development Corporation |  | | Report (issue) | | The Geology and Ore Deposits of Jerome Yavapai County, Arizona Paul Lindberg Arizona Geological Society...led Spanish explorers to their source of pigment mining in I the gossan outcrop of what was to become...ounces of silver and 1.58 million ounces of gold as byproducts of copper ore refining. Historic mining operations...pyrite-hosted United Verde deposit. During the mining life of five Jerome ore bodies, only two of which...deposits sandwiched between a massive intrusive quartz porphyry and a large diorite sill. It was not until |  | | Report (issue) | | 2600 corridor, 18th and C Sts., NW. • DENVER, Colorado--Federal Bldg., Rm. 169, 1961 Stout St. • LOS...ROLLA, Mlssourl-- 1400 Independence Rd. • DENVER, Colorado--Map Distribution. Bldg. 810, Federal Center •...Mineralogy D14 Lead and sulfur isotope data DlS Gold-silver zonation DlS Conclusions D20 Distinguishing characteristics...D30 FIGURES Dl. D2. Location map of the Jerome district, central Arizona D2 Plots of production data for...localized at the top of a quartz porphyry, a rhyolitic flow complex in the Cleopatra Member near the top of |  | | Report (issue) | | standards and stratigraphic nomeclature. 1 Denver, Colorado 2 Phelps Dodge Corporation Morenci, Arizona...Wallrock Alteration Mineralogy Lead Isotope Data Gold—Silver Zonation ••- 2 4 4 5 5 6 6 7 7 CONCLUSIONS 8...Jerome area, Yavapai County, north—central Arizona 2. Plots of production, copper, silver, and gold grades...of the United Verde mine B. Plot of copper and silver grades vs. time C. Plot of Ag/Au and gold grade...Verde mine and the surrounding Verde mineralized district (Keith and others, 1983; Keith and others, 1984) |  | | Report (issue) | | Flagstaff, Arizona o JU.S. Geological Survey Denver, Colorado CONTENTS Page Introduction...................... Bronco Creek mine - 00037.......................................... Copper Camp Creek prospect -...41 42 RECORD 00001 Name of site: Antler mine County: Mohave Commodities: Cu, Zn, Pb, Ag, Au Quadrangle:...averaged copper, 6.5% zinc, 0.75% lead, 1.1 oz/ton silver and 0.01 oz/ton gold. Ore minerals: Chalcopyrlte...Proterozolc undivided. Host rocks Include quartz-blotlte schist and quartz-blotlte-(potasslum) feldspar schist/gneiss |  | | Report (issue) | | History of the Verde Mining District, Jerome, Arizona David F. Briggs Geologist March 2018 CONTRIBUTED...Citation: Briggs, D.F., 2018, History of the Verde Mining District, Jerome, Arizona. Arizona Geological Survey...---------------- 3 Geology of the Verde Mining District ------------------------------------------...---------------------- 71 Future of Verde Mining District ------------------------------------------...northeastern slope of the Black Hills, the Verde Mining District is located approximately 25 miles northeast |  | | Report (issue) | | THE FOSSIL RIDGE WILDERNESS STUDY AREA, GUNNISON COUNTY, COLORADO By J. Robert Clark and B. M. Adrian ...the Fossil Ridge Wilderness Study Area, Gunnison County, Colorado........ In pocket TABLES Table 1.--Summary...the Fossil Ridge Wilderness Study Area, Gunnison County, Colorado......... 10 Table 2.--Summary of chemical...the Fossil Ridge Wilderness Study Area, Gunnison County, Colorado.........................................Wilderness Study Area in the Gunnison National Forest, Gunnison County, Colorado. The Fossil Ridge Wilderness |  | | Report (issue) | | BETWEEN SECTIONS 6 AND 7 OF THE ABOVE TOWNSHIP. CREEK. THE MISLABELED GULCH SHOULD BE THE NORTH FORK...AND IN ALL EARLIER LITERATURE ON THE RUBY BASIN DISTRICT. COLOR KEY FOR ALL MAPS IN THIS REPORT Rock............ "27 3.12 Gold-Silver Replacement Deposits 3.13 Lead-Silver Ores 3.14 3.2 4. Page Ores... 40 3.21 Gold-Silver Ores of the Pahasapa Formation .... 40 3.22 Lead-Silver Ores of the Pahasapa...Pahasapa Formation .... 41 3.3 Gold and Silver Ores of the Tertiary Igneous Rocks ... 42 3.4 Control |  | | Report (issue) | | Armstrong (Consultant) J. R. Lawrence (Santa Fe Mining), and Clay Newton (U of A) Friday, March 21, 1986...Higgins James E. Evensen J. R. Lawrence (Santa Fe Mining) Clay Newton (University of Arizona) THIS PAGE...8 0.5 Across the railroad tracks and Granite Creek on the left is the Prescott granodiorite, a premetamorphic...89 onto U.S . 89A . 5.3 0. 3 Crossing Granite Creek and pass outcrops of the Dells granite. 5.7 0...1971). These ccr.s i st of: upper Deception, Cleopatra Quartz Porphyry, breccia in Mescal Gulch, chloritized |  | | Report (issue) | | 50%, particularly for byproducts such as gold and silver. Using metals contained in concentrates will underestimate...milled. Alamo District. La Paz Co. AZ Spencer and Welty (1989) identified this district as detachment-fault...The geology and mineral deposits of the Alamo district have been described by Spencer and Welty (1985...reported. It is not known if copper, lead, gold, and silver were recovered from all of the ore produced, or...to represent the grade and tonnage of the Alamo district: 510,000 st (460,000 mt) ore containing 0.4% Cu |  | | Report (issue) | | Geological Survey editorial standards. Denver, Colorado August 1986 Table of Contents Introduction...SITE NAME 59 SYNONYMS 59 SITE TYPE 59 DISTRICT/AREA 60 COUNTY 60 STATE 60 COUNTRY 61 2 DEGREE QUADRANGLE...data which is related to specific areas such as mining districts or mineralized zones in addition to data...interest. Thus, each mine, deposit, occurrence, mining district, etc. which is considered as a distinct location...SITE NAME 10 SYNONYMS 11 SITE TYPE 12 DIST AREA 13 COUNTY 14 STATE 15 COUNTRY 16 QUAD 2DEG 17 PRIME QUAD |  | | Book | | DEPOSIT. ^ jflnzona mining Directory A DIRECTORY OF Arizona^s Mines^ Mining Districts Owners or...or Operators AND POSTOFFICE ADDRESSES (Yavapai County) Copyright RUSSELL H. J 903 MILLWARD PRESCOTT...PRESCOTT, ARIZONA Published by The Arizona Mining Directory Prescott, Arizona Price $2.50 '-^ '...#;^ XXc. No. a. PREFACE Yavapai, the treasure county of Arizona, has developed beyond the speculative...operators than to this county a greater is October 298 1, were 1876, of mining locations Hinton, the |  | Gualtieri, James Louis, Thurber, H.K., Miller, Michael S., McMahan, Areal B., Federspiel, Frank F. (1975) Mineral resources of additions to the Alpine Lakes study area, Chelan, King, and Kittitas Counties, Washington. Open-File Report Vol. 1975 (75-3) US Geological Survey doi:10.3133/ofr753 | Report (issue) | | other surficial deposits Structure The Deception Creek fault zone Aeromagnetic interpretation Mineral deposits...Continued Mining claims Continued Upper West Fork Miller River-Bear Creek area Napco prospect Bear Creek prospects...prospects Cleopatra mine Aces Up mine Miscellaneous prospects Prospectors Ridge area Beaverdale claims...Lennox mine Miscellaneous prospects Lower Mineral Creek area Durrwachter prospect Copper Queen prospect...Lower Cleopatra prospect Black Dike prospect Lynn prospect Miscellaneous prospects Money Creek area Damon |  | | Report (issue) | | GEOLOGICAL SURVEY Locatable Mineral Reports for Colorado, South Dakota, and Wyoming provided to the U.S.............................................. 1 COLORADO ................................................San Isabel and White River National Forests Lake County Land Exchange Offer (Iocmin40) ......................... 47 White River National Forest Dillon District Land Exchange Joint Venture (Iocmin38) ................................... 94 White River and Gunnison National Forests Sylvan Lake Land Exchange (Iocmin42) |  | | Report (issue) | | the Jerome area would be similar to the Noranda District. After the Jerome area , and its "proximal" rocks...rocks . One should note particularly the Jasperoid quartz sericite might be indicative of fumarol ic or...2~Geologic map of the northern Jerome District, Yavapai County, Arizona. Modified from (1972, fig . 1)...this fault to the Cadil lac break of the Noranda district; in many respects it could be considered as much...essential Iv divides the Jerome district from the Humboldt Maver district and suqqests different classifications |  | | Book | | J erome's proud citizens called this sprawling mining ca1np "The Billion Dollar Copper Camp'' and "The...exhausted, Jerome suddenly ceased its existence as a mining center, and as described by its remaining handful...Largest Ghost City in America." In Ghosts of Cleopatra Hill, Herbert V. Young has told a fascinating...story of life in the early days of this historic mining community, of the men that discovered its immense...and decline of Jerome's mining operations. His two books about Jerome's mining history were published |  | | Report (issue) | | organization is carrying on for the direct advancement of mining interests throughout the country than can readily...oil resources of the Santa Maria oil district, Santa Barbara County, Cal., by Ralph Arnold and Robert Anderson...Jordan,.jr. 338. The iron ores of the Iron Springs district, southern Utah, by C. K. Leith and E. C. Harder...Phalen. 350. Geology of the Rangely oil district, Rio Blanco County, Colo., with a section on the water supply...Hess. 357. Preliminary report on the Coalinga oil district, Fresno and Kings counties, Cal., by Ralph Arnold |  | | Journal (article/letter/editorial) | | Western side of Stapleton Gulch in the Argenta district. The Stapleton workings are visible in the lower...mm across, Blackhawk mine, Radersburg district, Broadwater County. 340 ROCKS & MINERALS Christopher S...wulfenite-producing mining districts in Montana Figure 3. Map of Montana showing locations of mining districts...mineralization is not generally associated with the mining districts of Montana, a few localities have produced...show reports through the years. Many of Montana’s mining districts are in high mountainous areas, and any |  | | Journal (article/letter/editorial) | | Verde fault ('Fig. 1) sphaleritein a matrix of quartz and/or carbonate and coveredby Paleozoicand Tertiary...depositsformed by metasomatic replacement of schistose quartz porphyryand tuffaceous and sedimentary rocks (Reber...conclusion endorsed by Anderson andCreasey(1958,p. 98). Mining of the massivesulfideores at Jerome startedin 1883at...mine have since1953 been mined by the Big Hole Mining Company, working under a leasefrom PhelpsDodge...2000 I FEET FORMATION RHYOLITE Upper unit Cleopatra Member dcb Breccia dcc Chloritized in Mescal |  | | Report (issue) | | 1.--Map showing location of 339 exploration or mining sites in Washington. ............................of 339 sites representing mineral activities for mining and mineral exploration in the State of Washington...of Geology and Earth Resources, annually reports mining, development, and mineral exploration activities...obtained from a voluntary questionnaire survey of mining companies and individuals, published information...were an incomplete measure of Washington state mining activities. These results were published annually | | | Report (issue) | | 1.--Map showing location of 339 exploration or mining sites in Washington. ............................of 339 sites representing mineral activities for mining and mineral exploration in the State of Washington...of Geology and Earth Resources, annually reports mining, development, and mineral exploration activities...obtained from a voluntary questionnaire survey of mining companies and individuals, published information...were an incomplete measure of Washington state mining activities. These results were published annually |  | | Report (issue) | | 1 2 4 Review 6 Mineral Products Gold Vein Quartz Ores, 11 11 Auriferous Pyrite Veins, Auriferous...Prospects, 52. Copper 53 Iron 57 Manganese Silver and Lead 60 Tin 62 Tungsten 67 Graphite Mica... 11 . 12. 13. 14. 15. 16. Custer on French Creek The Holy Terror and Keystone Mines, Keystone The...4 . 25 33 41 41 49 57 57 of Home- The Cleopatra Mine and Cyanide Plant The Etta Mine near Keystone...Burke's Quarry near Odell, looking northwest Elm Creek Quarry in Jurassic Sandstone. b. G3r psum Layers |  | | Journal (article/letter/editorial) | | Plata meaning “gold and silver,” and the state seal with its representation of mining tools clearly proclaim...Montana’s mining origins. Montana’s production of copper, coal, gold, lead, manganese, phosphate, silver, talc...published describing the occurrence, collecting, mining, and cutting of the two state gemstones. Figure...Granville Stuart established Montana’s first mining camp at Gold Creek in 1860. Geologic Provinces The state...MICHAEL J. GOBLA 19055 East Bethany Place Aurora, Colorado 80013 gobla@copper.net Unless otherwise noted |  | | Report (volume) | | Alaska-Rm. 101, 4230 University Dr. • LAKEWOOD, Colorado-Federal Center, Bldg. 810 • MENLO PARK, California-Bldg........... ............. .............. Overall district summary . .......... ......... .. ........................ ........... .. Summary of mines by district.................................................................................... Agua Fria district...................................................................................... Big Bug district.............................................. |  | | Report (issue) | | by the USGS in connection therewith. 1Denver, Colorado Data base for metallic mineral districts and...DeWitt and Wilson (in press). .Field No. Type Name District Quadrangle Sec Twp Rng Synonyms Company The fields...number type of deposit mine name metallic mineral district 7-1/2 minute quadrangle section township range...(in press). District --is the name assigned by the authors to the metallic mining district. This name...same as has been commonly used for conventional mining districts in the northern Black Hills. Quadrangle |
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